Freds Beans

2 large cans of pork-n-beans

1 can kidney beans

1 lb hamburger

1/2 lb bacon

1 onion

1 cup Ketchup 

1/4 c brown sugar

1 Tbsp vinegar

1/4-1/2 tsp liquid smoke

Brown the hamburger, bacon, and onion together.  Mix the remaining ingredients and heat.